<nav class="navbar navbar-expand-lg bg-body-tertiary shadow-sm">
    <div class="container">
        <a class="navbar-brand" href="{:url('home')}">My Weibo</a>
        <ul class="navbar-nav">
            <?php if(isLogin()):?>
                <?php $user = loginUser();?>
                    <li class="nav-item">
                        <a class="nav-link" aria-current="page" href="{:url('User/index')}">用户列表</a>
                    </li>
                <li class="nav-item dropdown">
                    <a class="nav-link dropdown-toggle" href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false">
                        {$user->name}
                    </a>
                    <ul class="dropdown-menu">
                        <li><a class="dropdown-item text-center" href="{:url('User/read',['id'=>$user->id])}">个人中心</a></li>
                        <li><a class="dropdown-item text-center" href="{:url('User/edit',['id'=>$user->id])}">编辑个资</a></li>
                        <li><hr class="dropdown-divider"></li>
                        <li>
                            <form action="{:url('logout')}" method="post" class="text-center"
                                  onsubmit="return confirm('您是否真的要退出?')"
                            >
                                <input type="hidden" name="_method" value="DELETE" >
                                <button class="btn btn-sm btn-outline-danger" type="submit">退出登录</button>
                            </form>
                        </li>
                    </ul>
                </li>
            <?php else:?>
                <li class="nav-item">
                    <a class="nav-link" aria-current="page" href="{:url('help')}">帮助</a>
                </li>
                <li class="nav-item">
                    <a class="nav-link" href="{:url('login.create')}">登录</a>
                </li>
            <?php endif;?>

        </ul>
    </div>
</nav>